Learn more

SVECHARNIK DAVID V

Overview
  • Total Patents
    37
About

SVECHARNIK DAVID V has a total of 37 patent applications. Its first patent ever was published in 1941. It filed its patents most often in USSR (Union of Socialist Soviet Republics) and Russian Federation. Its main competitors in its focus markets environmental technology are POLGAR MIHALY, VACEK JAN and INSTYTUT NAPEDOW I MASZ ELEKTRYCZNYCH KOMEL.

Patent filings in countries

World map showing SVECHARNIK DAVID Vs patent filings in countries

Patent filings per year

Chart showing SVECHARNIK DAVID Vs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Svecharnik David V 37
#2 Zvezdunov Dmitrij A 3
#3 Kolomejtsev Sergej F 3
#4 Kurochka Aleksandr L 3
#5 Tiratsuyan Ovanes E 3
#6 Vorobev Lev G 3
#7 Sokolov Boris I 2
#8 Shavarshyan Norajr T 2
#9 Ajzenshtejn Ernest M 2
#10 Kozakov Samuil M 2

Latest patents

Publication Filing date Title
RU2096893C1 Electrical machine-transformer unit
RU2089996C1 Storage battery converter
RU94031827A Synchronous generator with separate phases
RU2091968C1 Single-phase commutatorless electric motor
RU2047508C1 Electric drive intended mainly for vehicle
RU2047252C1 Brush gear
RU2065243C1 Multiphase electrical machine
RU1814159C Inductor electric machine with separated phases
RU2037940C1 Electrical machine
RU2022438C1 Extra-low speed electrical machine
SU1763759A1 Noncontact magnetic worm gear
SU1713041A1 Linear electrical machine
SU1630943A1 Car mover
SU1608389A1 Magnetic motion converter
SU1687490A1 Railroad points switching electric drive
SU1580492A1 Electric machine with separated magnetic circuits of phases
SU1647795A1 Line electric drive
SU1490367A1 Device for converting movement
SU1525373A1 Screw drive
SU1432676A1 Indicator selsyn